I'm looking for any reference of the last costume Deckard wears in the film. I always thought it was the black one so oft seen, but it seems to be a similar design collar stitchwise but clearly has a diamond pattern instead of the pink and blue ovoids. Has this shirt or tie ever surfaced in a private collection that anyone has seen?
Upon further study, it looks to have been made from the same material that Gaff's diamond vest was made from when they investigate Leon's room (where Gaff wears the pink shirt).